Study of Surface Composition and Morphology of Block Copolymers of Bisphenol A Polycarbonate and Poly(dimethylsiloxane) by X-ray Photoelectron Spectroscopy and Ion Scattering Spectroscopy

Robert L. Schmitt; Joseph A. Gardella; Joseph H. Magill; Lawrence Salvati; Roland L. Chin

doi:10.1021/ma00154a051

Study of Surface Composition and Morphology of Block Copolymers of Bisphenol A Polycarbonate and Poly(dimethylsiloxane) by X-ray Photoelectron Spectroscopy and Ion Scattering Spectroscopy

Robert L. Schmitt
, Joseph A. Gardella
, Joseph H. Magill
, Lawrence Salvati
, Roland L. Chin

Chemistry

SUNY Buffalo
University of Pittsburgh
PerkinElmer, Inc.
Allied Chemical Corporation

Research output: Contribution to journal › Article › peer-review

131 Scopus citations

Abstract

X-ray photoelectron spectroscopy and ion scattering spectroscopy results are presented for block copolymers of bisphenol A polycarbonate (BPAC)/poly(dimethylsiloxane) (DMS). Analysis of these results shows surface enrichment in the copolymer of the lower surface energy DMS segments over the range 25-65% DMS. Models are presented for the morphology of the top 50 A of the sample surface consisting of discrete regions of DMS and BPAC oriented perpendicular to the surface.

Original language	English
Pages (from-to)	2675-2679
Number of pages	5
Journal	Macromolecules
Volume	18
Issue number	12
DOIs	https://doi.org/10.1021/ma00154a051
State	Published - Dec 1985

Access to Document

10.1021/ma00154a051

Cite this

@article{9f42b26478ec40a99a19bb88cd116458,

title = "Study of Surface Composition and Morphology of Block Copolymers of Bisphenol A Polycarbonate and Poly(dimethylsiloxane) by X-ray Photoelectron Spectroscopy and Ion Scattering Spectroscopy",

abstract = "X-ray photoelectron spectroscopy and ion scattering spectroscopy results are presented for block copolymers of bisphenol A polycarbonate (BPAC)/poly(dimethylsiloxane) (DMS). Analysis of these results shows surface enrichment in the copolymer of the lower surface energy DMS segments over the range 25-65\% DMS. Models are presented for the morphology of the top 50 A of the sample surface consisting of discrete regions of DMS and BPAC oriented perpendicular to the surface.",

author = "Schmitt, \{Robert L.\} and Gardella, \{Joseph A.\} and Magill, \{Joseph H.\} and Lawrence Salvati and Chin, \{Roland L.\}",

year = "1985",

month = dec,

doi = "10.1021/ma00154a051",

language = "English",

volume = "18",

pages = "2675--2679",

journal = "Macromolecules",

issn = "0024-9297",

publisher = "American Chemical Society",

number = "12",

}

Study of Surface Composition and Morphology of Block Copolymers of Bisphenol A Polycarbonate and Poly(dimethylsiloxane) by X-ray Photoelectron Spectroscopy and Ion Scattering Spectroscopy. / Schmitt, Robert L.; Gardella, Joseph A.; Magill, Joseph H. et al.
In: Macromolecules, Vol. 18, No. 12, 12.1985, p. 2675-2679.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Study of Surface Composition and Morphology of Block Copolymers of Bisphenol A Polycarbonate and Poly(dimethylsiloxane) by X-ray Photoelectron Spectroscopy and Ion Scattering Spectroscopy

AU - Schmitt, Robert L.

AU - Gardella, Joseph A.

AU - Magill, Joseph H.

AU - Salvati, Lawrence

AU - Chin, Roland L.

PY - 1985/12

Y1 - 1985/12

N2 - X-ray photoelectron spectroscopy and ion scattering spectroscopy results are presented for block copolymers of bisphenol A polycarbonate (BPAC)/poly(dimethylsiloxane) (DMS). Analysis of these results shows surface enrichment in the copolymer of the lower surface energy DMS segments over the range 25-65% DMS. Models are presented for the morphology of the top 50 A of the sample surface consisting of discrete regions of DMS and BPAC oriented perpendicular to the surface.

AB - X-ray photoelectron spectroscopy and ion scattering spectroscopy results are presented for block copolymers of bisphenol A polycarbonate (BPAC)/poly(dimethylsiloxane) (DMS). Analysis of these results shows surface enrichment in the copolymer of the lower surface energy DMS segments over the range 25-65% DMS. Models are presented for the morphology of the top 50 A of the sample surface consisting of discrete regions of DMS and BPAC oriented perpendicular to the surface.

UR - https://www.scopus.com/pages/publications/0001421976

U2 - 10.1021/ma00154a051

DO - 10.1021/ma00154a051

M3 - Article

AN - SCOPUS:0001421976

SN - 0024-9297

VL - 18

SP - 2675

EP - 2679

JO - Macromolecules

JF - Macromolecules

IS - 12

ER -

Study of Surface Composition and Morphology of Block Copolymers of Bisphenol A Polycarbonate and Poly(dimethylsiloxane) by X-ray Photoelectron Spectroscopy and Ion Scattering Spectroscopy

Abstract

Access to Document

Other files and links

Fingerprint

Cite this